diff --git a/.github/workflows/github-pages.yml b/.github/workflows/github-pages.yml
index dbdf4720d0..f73e5a6042 100644
--- a/.github/workflows/github-pages.yml
+++ b/.github/workflows/github-pages.yml
@@ -27,7 +27,7 @@ jobs:
         uses: peaceiris/actions-gh-pages@v3
         if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
         with:
-          publish_branch: master
+          publish_branch: github-pages-improvement
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: _build/
           force_orphan: true
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